during close vision, what actions must the eye take to bring an object into focus?

Answers

Answer 1

Answer:

Explanation:

contract the ciliary body


Related Questions

Putting my mental health before my education is a good idea until it affects my education which affects my mental health which affects my education...

Answers

Some really wise words

help me please i dont want to fail this test and u forgot the information 0.0

Answers

Answer:

2

Explanation:

read food labels (probably)

why do some viruses seem to go away and then return later, like a cold sore?

Answers

Answer:

It entered the lysogenic stage

Explanation:

Because it has been in the lysogenic stage, you can’t feel it at first, but it’s there

a child presents at the hospital with what looks to be a very bad skin infection, accompanied by very poor vital signs. the doctors starts the child on different courses of antibiotics over a long period, but they don’t prove effective. what could the doctor do to figure out what the bacterial pathogen is that is making the child ill?

Answers

The Doctor should perform a culture or polymerase chain reaction test to

determine bacterial pathogen is that is making the child ill.

Culture tests can be used to determine the type of bacterial pathogen

causing the ailment. This is done by taking a blood or urine sample and

taking it to the lab and put in a special environment to promote cell growth

which is then used to determine the type of pathogen.

The cell growth can then be tested with polymerase chain reaction(PCR) or

other forms of testing available. This will enable the exact drug to be

prescribed for adequate treatment.

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Why is formalin dangerous for humans body.

Answers

Answer: Formaldehyde can cause irritation of the eyes, nose, and throat, even at low levels for short periods. Longer exposure or higher doses can cause coughing or choking. Severe exposure can cause death from throat swelling or from chemical burns to the lungs.

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plz give me brainliest!

PLEASE FAST!! WILL GIVE BRAINLIEST 30 POINTS!! Imagine you are sitting next to a person who has a very strong body odor on a crowded bus. All you can think about is getting off the bus, so you will not have to smell the person any longer. You know that body odor can mean someone has health problems, so you begin to fear for your own health. You have learned that if a person has significantly poor hygiene, it can cause harm for those around them.

Answer the following questions:
What are the differences between communicable and noncommunicable diseases?
What types of diseases can result from poor hygiene?
Is poor hygiene a symptom of a communicable disease? If so, which one?

Answers

Answer:

communicable diseases are generally caused by bacteria, viruses, and any other pathogens. whereas with noncommunicable diseases, cannot spread.

diseases that can result from poor hygiene are ones that require cleanliness to rid of them like cholera, diarrhoea a, dysentery, hepatitis.

no, it is not a symptom but can be the cause of contracting the disease.

Explanation:

hope this helps!!

how to cure shortness of breath due to acid reflux

Answers

Answer:

Modify your diet. ...

Lose weight if you are overweight.

Identify triggers for GERD symptoms and avoid them. ...

Quit smoking and reduce or eliminate alcohol intake. ...

Elevate the head of your bed by 4 to 8 inches. ...

Avoid using too many pillows when you sleep.

Explanation:

Can I eat a full feathered live turkey?

Answers

Answer:

I would not recommend because the feathers would be dirty and carry bacteria that could be harmful. also, you could get food poisoning from the meat, and any other desieses that this bird has.

Explanation:

Write a letter to your school that lists the specific changes you recommend making to the cafeteria menu. Explain the importance of these changes.

Answers

Answer:

better food

Explanation:

because the food at school looks like it could kill you

The letter about the change in the cafeteria menu should include about the space and food-related problems which suffer by the students.

How to write a letter about a change in the cafeteria menu?

The letter includes the subject of the problems mentioned in the letter, this letter should be in a respectful manner to give your proposal in an effective manner, which is the best way to make your opinion.

In the cafeteria you want to change the food menu should include what is helpful to change in the menu and this change makes provide benefits to the students and school, food in the list changes according to the health issues.

Therefore, a letter about the change in the cafeteria menu should include space and food-related problems, this subject should mention in the letter.

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what percent of the body’s glucose is used by the brain?

Answers

Explanation:

In humans, the brain accounts for ~2% of the body weight, but it consumes ~20% of glucose-derived energy making it the main consumer of glucose (~5.6 mg glucose per 100 g human brain tissue per minute.

Generally, the brain uses 20% of the total glucose in the body. The reason behind this is that glucose is primarily used by the brain. Glucose can pass the blood-brain barrier.

How is glucose used by the body?

Generally any individual takes Dietary Carbohydrates. Most of these Carbohydrates are polysaccharides in nature such as starch etc. Disaccharide such as sucrose, galactose are taken by organisms too. These large molecules, or macromolecules, are digested by the stomach and intestine and absorbed by cells. Glucose is taken up by the cell and undergoes glycolysis to produce ATP. It doesn't require oxygen, so it can take place in almost all cells of the body.

Glucose is taken up by the brain as it can pass the blood-brain barrier. Proteins and lipids can't cross the blood-brain barrier like glucose. There are many functions that take place in the brain, so it needs frequent energy. About 20% is consumed by brain. This energy can be derived from glucose.

Hence, about 20% of the glucose is used by the brain for several functions.

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Height and weight are used to determine your body mass index, which is an estimate of your body composition.
True
Or
False

Answers

Answer:

the answer is true and they also my ask for your age

Explanation:

according to the u.s. surgeon general’s office, more than ______ million americans struggle with opioid abuse or addiction.

Answers

2 million Americans

What happens if there is too much
glucose and it is not going into the
cells?
A. It is excreted through the urine.
B. It is excreted through sweat.
C. It is excreted through the feces.

Answers

Answer:

A

Explanation:

When too much glucose in the body and it isn't going into the cells, it will be excreted through urine. This happens because the body is trying to get rid of the excess glucose by removing it through the kidneys. This will result in the kidneys filtering out more water, which will then lead to polyuria (excessive urine). It's common in diabetics who are going through/have DKA (Diabetic Ketoacidosis).

Is stress always a bad thing? How can stress help us?

Answers

Answer:

Is stress always a bad thing?

Stress isn't necessarily a bad thing.

How can stress help us?

Stress help us react when something potentially threatening happens, to help us deal with it and learn from it.

What is cognitive decline.

Answers

Answer:

Cognitive decline is when your mental health such as memory declines.

Explanation:

Cognitive means your knowledge or how your brain works when doing certain things. Decline is pretty self explanatory.

So if you put those two together it means your cognition is declining. Hope I could help! <3

Answer:

When cognition is impaired, it can have a profound impact on an individual's overall health and well-being. 1. Cognitive decline can range from mild cognitive impairment to dementia, a form of decline in abilities severe enough to interfere with daily life. 1. Alzheimer's disease is the most common form of dementia.

Which statement best explains how public policies play a role in preventing chronic diseases?

They can identify those carrying the disease to warn others in the community.

They can provide funding, resources, and education to the community.

They can require health care providers to treat members of the community who are infected.

They can make it a crime to knowingly expose someone else to a chronic disease.

Answers

Answer:

I'm sure its C. They can require health care providers to treat members of the community who are infected.

Explanation:

have a great day peeps :)

The statement that explains how public policies play a role in preventing chronic diseases is they can make it a crime to knowingly expose someone else to chronic disease.

What do you mean by Chronic diseases?

Chronic disease may be defined as a disease or condition that usually lasts for 3 months or longer and may get worse over time.

Public policies can identify those carrying the disease to warn others in the community, provide funding, resources, and education to the community, and require health care providers to treat members of the community who are infected.

Therefore, the statement that explains how public policies play a role in preventing chronic diseases is they can make it a crime to knowingly expose someone else to chronic disease.

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What does the average young child need in order to develop oral language skills?.

Answers

Answer:

an environment that stimulates language areas in the brain

Any part of the body can be affected by disease

A. True
B. False

Answers

Answer:

A - True

Explanation:

If this helped could i get brainiest

Why might a person experience shortness
of breath, loss of appetite, or intestinal
upsets after experiencing a loss

Answers

Answer:

Answer is below

Explanation:

Long-term grief can increase people's appetites, but that short-term, or acute, grief can turn one's appetite off. When experiencing acute stress, our bodies go into fight-or-flight mode and shut down our digestive systems, so as to save energy to fight or run away.

the major initiative of president clinton’s first administration was to reform the failing american health care system. what were some of this plan’s initial goals?

Answers

Answer: k

Explanation:

To offer health care for those who cannot afford it and need it most and give universal health-care coverage through huge medical care businesses were some of his plans

What were the goals of president clinton's intiative?

In a speech to Congress on September 22, 1993, then-President Bill Clinton stated that the proposed law would provide every person a "health care security card" that would inviolably entitle them to medical care and preventative treatments, including for pre-existing diseases.

Providing all Americans with access to health care was its top priority. Although millions of people with insufficient health insurance would also benefit from his plan, it would be of special benefit to those without any coverage.

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plz help will give brainliest

Answers

Answer:

It is False

Explanation:

Science is all about proof, there is always proof that something is right. If you have proof that something is wrong then the answer can change, therefore Science is not always just right and wrong, there is an in between.

The answer is true! Since we are constantly learning in science.

Humans use over 100 different amino acids. True. False ?

Answers

Answer:True

Explanation:

false they only use 21

Which of the following statements about apologizing after a medical error is always true?
A. Your institution will perceive it as risky.
B. Your institution will encourage you to do it.
C. You should not apologize until you discuss it with the risk management department.
D. None of the above.

Answers

The statement which is true about apologizing after a medical error is; Choice C: You should not apologize until you discuss it with the risk management department.

Discussion:

A medical error when committed usually is very risky. The error poses risk to the patient as well as the institution.

A medical error when committed usually is very risky. The error poses risk to the patient as well as the institution.Risk posed to the patient include health hazards while for the institution, the risk posed is reputation damage.

Ultimately, when such error is committed; one should not apologize until it is discussed with the risk management department.

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Which of the following statements about abuse is FALSE? Abuse can happen to anyone anytime. You can not always see signs of abuse. Abuse is illegal. All of the above are true

Answers

Answer:

you cant always see signs of abuse

Explanation:

you can always tell when someone is being abused. by the way they they talk, move, and walk. there are always signs. there may be bruises or bleeding or hurt to the touch or even verbal abuse. they may always apology, watch what they say or push them selves to hard bc they don't believe in themselves. there are lots of signs.

Answer:

the second one

Explanation:

I'm in 5th grade and I was wondering if 6th-grade is weird school is ending soon so I was just asking

Answers

Answer:

no it is great you can met new people and new friends.

Explanation:

Marvin is reading a patient’s EKG. He has identified the P wave, QRS complex, and T wave. Now, he is trying to determine the amplitude. Where would Marvin look on the printout to find the amplitude?

Answers

Answer:

its B i think not sure but i think its B

will give brainliest please help

Answers

Answer: D

Explanation: uhm its pretty easy

how many days a week you need to work out to notice a difference

Answers

Answer:

every other day to a day but don't strain your muscles

Explanation:

mr. caudill is taking aricept for which health condition?

Answers

Answer:

Alzheimer's disease

Explanation:

Mr. Caudill is taking Aricept for Alzheimer's disease.

What is Alzheimer's disease?Alzheimer's sickness is notion to be resulting from the atypical build-up of proteins in and around mind cells. one of the proteins concerned is called amyloid, deposits of which form plaques around brain cells. The other protein is referred to as tau, deposits of which form tangles within mind cellsAlzheimer's disease is a mental ailment that slowly destroys memory and thinking skills and, in the end, the capability to perform the simplest duties.

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Merit scholarships can be awarded for all of the following except _____.

Answers

Merit scholarships can be awarded for all except FINANCIAL NEED. These scholarships are received by students with academic excellence.

Merit scholarships are a type of scholarship used to award academically excellent students, or students with excellent athletic/artistic achievements.

Merit scholarships are not eligible for need-based grants but these students can easily avail of merit-based scholarships.

In consequence, parents' salaries do not influence the eligibility for merit-based scholarships.

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